CN201236412Y - Exterior wall external thermal insulation structure with built-in cast-in-place concrete mould plate - Google Patents
Exterior wall external thermal insulation structure with built-in cast-in-place concrete mould plate Download PDFInfo
- Publication number
- CN201236412Y CN201236412Y CNU2008200753608U CN200820075360U CN201236412Y CN 201236412 Y CN201236412 Y CN 201236412Y CN U2008200753608 U CNU2008200753608 U CN U2008200753608U CN 200820075360 U CN200820075360 U CN 200820075360U CN 201236412 Y CN201236412 Y CN 201236412Y
- Authority
- CN
- China
- Prior art keywords
- built
- cast
- plate
- exterior wall
- place concrete
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses a built-in outer wall outer insulating structure of a cast-in-situ concrete mold, which comprises an insulating core layer. The insulating core layer is a fire-retardant polystyrene foam polyphenylene plate, a plurality of rows of trapeziform dust-sticking tooth sockets are arranged at intervals at one side of the polyphenylene plate, and a steel fabric sheet is hung at the side; a plurality of groups of bidirectional inclined steel wires are inserted on the polyphenylene plate, and the steel wires are fixedly connected with the steel fabric sheet and penetrate the polyphenylene plate. The utility model has light structural self weight, low water absorption and good weathering resistance. Compared with a sequentially stuck insulating plate, the tight combination of the insulating plate and a wall body without gaps prevents an insulating system from sliding to fall, deforming, cracking and shedding, can effectively prevent the insulating plate from staggering at seams and deforming, enables the quality to be easily managed and controlled and has simple operation and safe construction.
Description
Technical field
The utility model relates to external heat preserving structure for exterior wall, relates in particular to the built-in external heat preserving structure for exterior wall of using of a kind of cast in place concrete form.
Background technology
In recent years, along with country's energy-conservation continuous propelling of three steps, External Thermal Insulation Technology for External has particularly obtained extensive use in high level, the housing construction of superelevation layer at civilian construction, has also produced multiple heat insulation system.And as the area of bordering on the sea such as Dalian, Tianjin, meet with the sea wind influence and face the typhoon invasion and attack because of long-term, external wall outer insulation not only will satisfy heat preservation energy-saving and safety requirements, also needs the anti-fatigue ability that bears for a long time under the bigger positive and negative wind action.Way commonly used is the thin plastoring system of expansion polyphenyl plate, and the outer body of wall after levelling is pasted polyphenyl plate, covers alkaline-resisting grid cloth at the polyphenyl plate another side with polymers anti-cracking mortar, forms the cracking resistance overcoat, does the coating ornamental surface layer again.The advantage of this heat-insulation system is: unit weight is light, coefficient of thermal conductivity is low, high insulating effect; Insulation layer thickness is easy to control.The shortcoming of this insulation layer system is: the planeness to basic unit's body of wall requires high; The comprehensive cost height; Fireproof performance is poor, the feature of environmental protection is poor, outside finish limitation big (face brick should not bond), most importantly bears under the bigger positive and negative wind action in the high level of windy area that borders on the sea, superelevation layer housing construction midium or long term easily to come off poor stability.Learn that by retrieval (patent No.: CN01803064.5) way is the patent " Outwall thermal insulation board and job practices thereof " of having authorized: at first offer crisscross latticed groove at the single or double of polyphenyl or Polyurethane or poly-ethylbenzene foaming insulation board in addition, polymer cement mortar or compound resin reinforcing rib are set in latticed groove again, and combine with exterior wall surface.And be embedded with the bonding layer of glass at least of usefulness cementing agent grid cloth on the described warming plate of reinforcing rib, and then making one layer of polymeric cement mortar or compound resin topping.The advantage of this patent is: a kind of in light weight, steady quality is provided, anti-marquis, anti-ly peeled off for a long time, and safe, can arbitrarily cut Outwall thermal insulation board easy for installation and job practices thereof.Yet also there are some problems:, can not guarantee the fastness that heat-insulation system and body of wall are bonding on the whole though be embedded with reinforcing rib in the latticed groove of the single or double of described warming plate.Still exist under the effect that is subjected to wind-force and gravity (or be unable to bear positive and negative blast the crowded of thermal insulation wall surface drawn) local bonding failure and form part or large tracts of land comes off, or the hidden danger that under extreme case, the warming plate part can be taken off.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of good integrity be provided, install firmly, do not come off, safe, from heavy and light, simple to operate, not only can do coating aspect the decoration of exterior wall but also can inlay that furring brick, comprehensive cost are low, good heat insulating and can guarantee the built-in external heat preserving structure for exterior wall of using of a kind of cast in place concrete form of construction quality.
Another purpose of the present utility model be to provide a kind of can further guarantee heat-insulation system slidingly weigh down, indeformable, do not ftracture, do not come off, can effectively prevent the built-in external heat preserving structure for exterior wall of using of a kind of cast in place concrete form of warming plate seam faulting of slab ends, distortion.
The built-in external heat preserving structure for exterior wall of using of a kind of cast in place concrete form of the present utility model, it comprises heat preservation core layer, described heat preservation core layer is a flame-retardant polystyrene foamed plastics polyphenyl plate, described polyphenyl plate one side compartment of terrain has many trapezoidal dust teeth groove of row and hangs with steel fabric sheet in this side, be inserted with the two-way oblique cutting steel wire of many groups on described polyphenyl plate, described steel wire and described steel fabric sheet are fixedly linked and see through described polyphenyl plate.
The utility model dead load is light, water imbibition is low, weather resistance is good; Utilize adhesion stress, oblique cutting steel wire and concrete anchored force and the L shaped reinforcing bar that sockets of warming plate and concrete itself to carry out triple setting up defences, paste warming plate relatively with the back, that warming plate combines with body of wall is closely seamless, guaranteed heat-insulation system slidingly weigh down, indeformable, do not ftracture, do not come off, can effectively prevent warming plate seam faulting of slab ends, distortion, the manageable and control of quality; Directly plaster after the form removal, fit up, can do coating and can inlay furring brick again; When teletostage and hot weather construction, play respectively concrete insulation and maintenance action; Operation is intersected few, and speed of application is fast, does not take the leading duration; More than material price and comprehensive cost reach than other heat-insulation systems low 20%; And simple to operate, construction safety.
Description of drawings
Fig. 1 is the built-in scheme of installation with external heat preserving structure for exterior wall of a kind of cast in place concrete form of the present utility model;
Fig. 2 is the sectional drawing of structure shown in Figure 1.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is done to describe in detail.
As shown in the figure, the built-in external heat preserving structure for exterior wall of using of a kind of cast in place concrete form of the present utility model, it comprises heat preservation core layer, described heat preservation core layer is a flame-retardant polystyrene foamed plastics polyphenyl plate 3, described polyphenyl plate 3 one side compartment of terrains have many trapezoidal dust teeth groove 5 of row and hang with steel fabric sheet in this side, and the degree of depth of described teeth groove and width can be definite according to the adhesion stress and the thickness of slab of cement mortar and steel wire net rack polyphenyl plate 8 (oblique cutting has steel wire 2 and hangs with the structure of steel fabric sheet on the polyphenyl plate).Be inserted with the two-way oblique cutting steel wires 2 of many groups on described polyphenyl plate 3, every group of two-way oblique cutting steel wire 2 is made up of two oblique cutting steel wires 2 and each oblique cutting steel wire 2 is fixedly linked with described steel fabric sheet and through described polyphenyl plate 3.Angle between described each oblique cutting steel wire and the horizontal plane preferably is respectively 45 °, makes heat-insulation plate for external and concrete wall have good bonding force, thereby good integrity, and the disadvantage of having avoided warming plate to come off is installed firmly.And on described polyphenyl plate 3, preferably be inserted with L type stiffener 7.Steel wire net rack polyphenyl plate 8 in Fig. 2 (oblique cutting has steel wire 2 and hangs with the structure of steel fabric sheet on the polyphenyl plate) is when installing, L shaped steel muscle 7 passes steel wire net rack polyphenyl plate 8 and firm with the body of wall reinforcing bar binding, can guarantee like this steel wire net rack polyphenyl plate combine with body of wall closely seamless, guaranteed heat-insulation system slidingly weigh down, indeformable, do not ftracture, do not come off, can effectively prevent warming plate seam faulting of slab ends, distortion.The one side of described polyphenyl plate teeth groove 5 sides is coated with the interfacial agents layer, can improve the adhesion stress of heat preservation core layer and cement mortar and gauze wire cloth before plastering not by corrosion.Described interfacial agents should have firm bond stress with steel wire, through 90 ° of bendings 5 times repeatedly, does not come off.Can adopt interfacial agents such as LZ403 interfacial agents.Described L shaped steel muscle preferably is quincuncial arrangement, makes warming plate like this and has built that concrete body of wall is stressed on all directions all to be compared evenly, forms an integral body well.L shaped steel muscle can adopt φ 6 round steel to process, and length is not less than 150mm, and crotch is not less than 30mm.Pass warming plate part brushing rustproof paint.
When mounted, described external heat preserving structure for exterior wall is installed in the exterior wall reinforcing bar outside, has teeth groove one side in polyphenyl plate 3 and installs large steel moulding plate 4 outside the exterior wall, at last fluid concrete 1 again.
Claims (5)
1. built-in external heat preserving structure for exterior wall of using of cast in place concrete form, it comprises heat preservation core layer, described heat preservation core layer is a flame-retardant polystyrene foamed plastics polyphenyl plate, it is characterized in that: described polyphenyl plate one side compartment of terrain has many trapezoidal dust teeth groove of row and hangs with steel fabric sheet in this side, be inserted with the two-way oblique cutting steel wire of many groups on described polyphenyl plate, described steel wire and described steel fabric sheet are fixedly linked and see through described polyphenyl plate.
2. the built-in external heat preserving structure for exterior wall of using of cast in place concrete form according to claim 1 is characterized in that: each steel wire and the angle between the horizontal plane in described every group of two-way oblique cutting steel wire are respectively 45 °.
3. the built-in external heat preserving structure for exterior wall of using of cast in place concrete form according to claim 1 is characterized in that: be inserted with L shaped steel muscle on described polyphenyl plate.
4. the built-in external heat preserving structure for exterior wall of using of cast in place concrete form according to claim 3 is characterized in that: described L shaped steel muscle is quincuncial arrangement.
5. the built-in external heat preserving structure for exterior wall of using of cast in place concrete form according to claim 1 is characterized in that: described polyphenyl plate teeth groove side is coated with the interfacial agents layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200753608U CN201236412Y (en) | 2008-07-16 | 2008-07-16 | Exterior wall external thermal insulation structure with built-in cast-in-place concrete mould plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200753608U CN201236412Y (en) | 2008-07-16 | 2008-07-16 | Exterior wall external thermal insulation structure with built-in cast-in-place concrete mould plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201236412Y true CN201236412Y (en) | 2009-05-13 |
Family
ID=40649151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200753608U Expired - Lifetime CN201236412Y (en) | 2008-07-16 | 2008-07-16 | Exterior wall external thermal insulation structure with built-in cast-in-place concrete mould plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201236412Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101929215A (en) * | 2010-08-06 | 2010-12-29 | 天津市津科智博科技发展有限公司 | External wall panel structure |
| EP2351891A1 (en) | 2010-01-11 | 2011-08-03 | Armacell Enterprise GmbH | Insulation material with mechanical strength and building elements and composites made thereof |
| WO2013020228A1 (en) * | 2011-08-05 | 2013-02-14 | Bradfield Jeffrey Rae | Prefabricated wall module and method of fabrication |
| WO2013023383A1 (en) * | 2011-08-18 | 2013-02-21 | 惠州维岛美建材有限公司 | Building composite board, wall and building with composite board structure |
| CN103266764A (en) * | 2013-04-25 | 2013-08-28 | 中天建设集团有限公司 | Construction method of cast-in-place outer insulation structure inside plugged large formwork |
| CN103266701A (en) * | 2013-04-25 | 2013-08-28 | 中天建设集团有限公司 | Cast-in-place outer insulation structure inside plugged large formwork |
| CN103266765A (en) * | 2013-04-25 | 2013-08-28 | 中天建设集团有限公司 | Splicing process of cast-in-place outer insulation boards inside plugged large formwork |
| CN103266700A (en) * | 2013-04-25 | 2013-08-28 | 中天建设集团有限公司 | Splicing structure of cast-in-place outer insulation boards inside plugged large formwork |
| CN111636596A (en) * | 2019-09-17 | 2020-09-08 | 河北新农建节能科技有限公司 | Structure of wall with heat-insulating layer and construction method thereof |
| CN111997233A (en) * | 2020-08-10 | 2020-11-27 | 四川省红川建材科技有限责任公司 | Steel wire net frame template cast-in-place concrete composite heat preservation system |
-
2008
- 2008-07-16 CN CNU2008200753608U patent/CN201236412Y/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2351891A1 (en) | 2010-01-11 | 2011-08-03 | Armacell Enterprise GmbH | Insulation material with mechanical strength and building elements and composites made thereof |
| CN101929215A (en) * | 2010-08-06 | 2010-12-29 | 天津市津科智博科技发展有限公司 | External wall panel structure |
| WO2012016359A1 (en) * | 2010-08-06 | 2012-02-09 | 天津市津科智博科技发展有限公司 | External wall plate structure |
| WO2013020228A1 (en) * | 2011-08-05 | 2013-02-14 | Bradfield Jeffrey Rae | Prefabricated wall module and method of fabrication |
| WO2013023383A1 (en) * | 2011-08-18 | 2013-02-21 | 惠州维岛美建材有限公司 | Building composite board, wall and building with composite board structure |
| CN103266764A (en) * | 2013-04-25 | 2013-08-28 | 中天建设集团有限公司 | Construction method of cast-in-place outer insulation structure inside plugged large formwork |
| CN103266701A (en) * | 2013-04-25 | 2013-08-28 | 中天建设集团有限公司 | Cast-in-place outer insulation structure inside plugged large formwork |
| CN103266765A (en) * | 2013-04-25 | 2013-08-28 | 中天建设集团有限公司 | Splicing process of cast-in-place outer insulation boards inside plugged large formwork |
| CN103266700A (en) * | 2013-04-25 | 2013-08-28 | 中天建设集团有限公司 | Splicing structure of cast-in-place outer insulation boards inside plugged large formwork |
| CN111636596A (en) * | 2019-09-17 | 2020-09-08 | 河北新农建节能科技有限公司 | Structure of wall with heat-insulating layer and construction method thereof |
| CN111997233A (en) * | 2020-08-10 | 2020-11-27 | 四川省红川建材科技有限责任公司 | Steel wire net frame template cast-in-place concrete composite heat preservation system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201236412Y (en) | Exterior wall external thermal insulation structure with built-in cast-in-place concrete mould plate | |
| CN101319546A (en) | External heat-insulation plate for external wall and its construction method | |
| CN201221140Y (en) | Embedding buckle type hollow heat insulation exterior wall external heat preservation ceramoplastic composite board | |
| CN1936208A (en) | Bound-type composite heat-insulation wall with support body | |
| CN101851994A (en) | Inorganic sandwich composite external thermal insulation system | |
| CN203174810U (en) | Bearing-and-leaning type installed assembly wall body | |
| CN201280795Y (en) | Assembled vacuum insulation external wall external insulating ceramic tile composite board | |
| CN201190339Y (en) | Insulation structure for outer wall of building | |
| CN204781446U (en) | Side fascia connection structure and use house of this structure | |
| CN202324443U (en) | Thermal-bridge-resisting composite anti-radiation rock wool energy-saving decorative system | |
| CN102359235B (en) | Heat resisting bridge composite counter radiation rock wool energy-saving decoration system and construction method thereof | |
| CN201193757Y (en) | Snap fastener type exterior thermal insulation stone-plastic composite board for hollow heat insulation external wall | |
| CN201280796Y (en) | Assembled vacuum insulation external wall external insulating stone composite board | |
| CN104420556A (en) | Assembly type energy-saving wall | |
| CN207484846U (en) | A kind of modularization seaweed house roofing | |
| CN201704805U (en) | Air-condition plate protection device | |
| CN204139448U (en) | String reinforced foam concrete composite partition wall plate | |
| CN101871237A (en) | Exterior wall insulated structure and building method thereof | |
| CN207812706U (en) | A kind of structure-integrated template system of AS composite phase-changes insulation and decoration | |
| CN106545106A (en) | A kind of heat insulation integrated body of wall with waterproof construction and its processing technology | |
| CN207959588U (en) | A kind of exterior-wall heat insulation room | |
| CN203145236U (en) | Anti-frost-heaving firm weatherproof heat-preserving plinth | |
| CN206971424U (en) | A kind of exterior wall heat-preserving system bracing means | |
| CN101004093A (en) | Returning filter air-conditioning building block technique of heat bridge interface and application | |
| CN201517255U (en) | Integral cement composite heat-insulating external wall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090513 |